package com.example.evanproject.service;

import com.example.evanproject.domain.Register;
import com.baomidou.mybatisplus.extension.service.IService;
import com.example.evanproject.util.AjaxResult;

import java.util.List;
import java.util.Map;

/**
* @author hanxiaoqi
* @description 针对表【register】的数据库操作Service
* @createDate 2024-03-09 21:52:13
*/
public interface RegisterService extends IService<Register> {

    Integer[] countNum(String year);
}
